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Eaton Bussmann FWJ-20A14F 20A 1000V AC / 800V DC Class aR 14x67mm High-Speed Fuse
Eaton Bussmann

Eaton Bussmann FWJ-20A14F 20A 1000V AC / 800V DC Class aR 14x67mm High-Speed Fuse

Part Number: FWJ-20A14F

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FWJ-20A14F: 20A; 1000V AC / 800V DC; Class aR; High-Speed (aR); 25kA AC / 50kA DC.

Rated Current20A
Rated Voltage1000V AC / 800V DC
Breaking Capacity25kA AC / 50kA DC
Package14x67mm
Tags
FWJ-20A14FBussmann FWJ Series (14x67mm aR High-Speed Fuse)20A fuse1000V AC / 800V DCClass aR
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Eaton Bussmann FWJ-20A14F is a 14x67mm high-speed fuse rated 20A at 1000V AC / 800V DC. Interrupting rating: 25kA AC / 50kA DC. Typical applications: DC common bus, DC drives, Power converters/rectifiers, High-voltage EV auxiliary circuits. Source: Bussmann Full Line Catalog 1007 (2018), page 4-33.

Technical Specifications

Part Number
FWJ-20A14F
Manufacturer Part Number
FWJ-20A14F
Series
FWJ Series (14x67mm aR High-Speed Fuse)
Fuse Type
High-Speed Semiconductor Fuse
Current Rating
20A
Voltage Rating
1000V AC / 800V DC
AC / DC
AC/DC
Breaking Capacity
25kA AC / 50kA DC
Package / Dimensions
14x67mm
Mounting
Ferrule Fuse Holder
Application
DC common bus · DC drives · High-voltage EV auxiliary circuits · Power converters/rectifiers
Terminal Type
Ferrule
Fuse Speed
High-Speed (aR)
Utilization Class
Class aR
Approvals
CE · UL Recognized
Certifications
UL Recognized|CE
Reference Lead Time
12-16 weeks
Source
Bussmann Full Line Catalog 1007 (2018), page 4-33.; Watts loss at rated current: 9 W

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